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  1. I

    Adrunio

    An RGB cube would be amazing, but I made a single color 8x8x8 cube, and there's no way I'd have the patience. Multicoloured LEDs are also super expensive at all of the reputable websites I've seen :cryyy: Is there any way to make this image smaller
  2. I

    Looking to buy >200mw 520nm ~$200

    I'm sure it varies greatly, but do you know roughly how long a 120mw 520nm diode being pushed to 200-250mw would last? I bought one from Sci-Fi Lasers without really taking the life span into consideration...
  3. I

    Looking For Battery

    Awesome, thanks! :thanks:
  4. I

    Looking For Battery

    I just bought my first decent laser, a 520nm SF501B, which also uses 16340 batteries. I don't know what kind of tolerances the diode or driver has, but do you think there would be any risk in damaging the laser if the batteries are both providing those 4.2v?


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